25957876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 55641600

約数和(自身を除く): 29683724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 827, 1121, 1652, 1654, 2242, 3308, 4484, 5789, 7847, 11578, 15694, 15713, 23156, 31388, 31426, 48793, 62852, 97586, 109991, 195172, 219982, 341551, 439964, 683102, 927067, 1366204, 1854134, 3708268, 6489469, 12978938, 25957876]

約数ペア:

[(1, 25957876), (2, 12978938), (4, 6489469), (7, 3708268), (14, 1854134), (19, 1366204), (28, 927067), (38, 683102), (59, 439964), (76, 341551), (118, 219982), (133, 195172), (236, 109991), (266, 97586), (413, 62852), (532, 48793), (826, 31426), (827, 31388), (1121, 23156), (1652, 15713), (1654, 15694), (2242, 11578), (3308, 7847), (4484, 5789)]